Package: Includes 12 pcs flap discs 4 1/2 inch for Angle Grinder with 180/320 Grit, 6 of each. A perfect flap disc for cutting various metals and meets all your needs
Scouring Specialist: Polishing Flap Disc removes rust, oxides and corrosion without harming the metal surface. It also brightens metal, restoring its original luster and color. Recommended for flat use, not designed for tilted use or use of edges
Multi Application: 180 Coarser grit for heavier rust and paint removal. 320 Medium grit for general use. Our nylon fiber flap discs are designed for grinding, blending, sanding and finishing on a wide range of material
Soft Nylon Fiber: Scour flap discs is crafted from premium nylon fiber for durability and strength, the different grit levels depend on the thickness and tightness of the fibers
Specification: Sanding disc features a 4 1/2-inch diameter with a 7/8-inch arbor size, making it compatible with most angle grinders with a speed of up to 12,500 RPM grinding speed, and recommended speed for general use is less than 5,000 RPM